diff --git a/src/main/java/com/nis/web/controller/configuration/ntc/WhiteListController.java b/src/main/java/com/nis/web/controller/configuration/ntc/WhiteListController.java
index 0d119ba67..d41889876 100644
--- a/src/main/java/com/nis/web/controller/configuration/ntc/WhiteListController.java
+++ b/src/main/java/com/nis/web/controller/configuration/ntc/WhiteListController.java
@@ -97,7 +97,7 @@ public class WhiteListController extends CommonController {
 	}
 
 	@RequestMapping(value = { "ip/save" })
-	public String saveIpCfg(RedirectAttributes model, HttpServletRequest request, HttpServletResponse response, RedirectAttributes redirectAttributes,
+	public String saveIpCfg(HttpServletRequest request, HttpServletResponse response, RedirectAttributes redirectAttributes,
 			String ids, CfgIndexInfo entity) {
 		try {
 			ipCfgService.saveIpCfg(entity);